Patch "PCI: mt7621: Add sentinel to quirks table" has been added to the 6.1-stable tree

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This is a note to let you know that I've just added the patch titled

    PCI: mt7621: Add sentinel to quirks table

to the 6.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     pci-mt7621-add-sentinel-to-quirks-table.patch
and it can be found in the queue-6.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 19098934f910b4d47cb30251dd39ffa57bef9523 Mon Sep 17 00:00:00 2001
From: John Thomson <git@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 6 Dec 2022 06:46:45 +1000
Subject: PCI: mt7621: Add sentinel to quirks table

From: John Thomson <git@xxxxxxxxxxxxxxxxxxxxxxxxxxx>

commit 19098934f910b4d47cb30251dd39ffa57bef9523 upstream.

Current driver is missing a sentinel in the struct soc_device_attribute
array, which causes an oops when assessed by the
soc_device_match(mt7621_pcie_quirks_match) call.

This was only exposed once the CONFIG_SOC_MT7621 mt7621 soc_dev_attr
was fixed to register the SOC as a device, in:

commit 7c18b64bba3b ("mips: ralink: mt7621: do not use kzalloc too early")

Fix it by adding the required sentinel.

Link: https://lore.kernel.org/lkml/26ebbed1-0fe9-4af9-8466-65f841d0b382@xxxxxxxxxxxxxxxx
Link: https://lore.kernel.org/r/20221205204645.301301-1-git@xxxxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: b483b4e4d3f6 ("staging: mt7621-pci: add quirks for 'E2' revision using 'soc_device_attribute'")
Signed-off-by: John Thomson <git@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@xxxxxxxxxx>
Acked-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/pci/controller/pcie-mt7621.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/pci/controller/pcie-mt7621.c
+++ b/drivers/pci/controller/pcie-mt7621.c
@@ -466,7 +466,8 @@ static int mt7621_pcie_register_host(str
 }
 
 static const struct soc_device_attribute mt7621_pcie_quirks_match[] = {
-	{ .soc_id = "mt7621", .revision = "E2" }
+	{ .soc_id = "mt7621", .revision = "E2" },
+	{ /* sentinel */ }
 };
 
 static int mt7621_pcie_probe(struct platform_device *pdev)


Patches currently in stable-queue which might be from git@xxxxxxxxxxxxxxxxxxxxxxxxxxx are

queue-6.1/mips-ralink-mt7621-do-not-use-kzalloc-too-early.patch
queue-6.1/mips-ralink-mt7621-soc-queries-and-tests-as-functions.patch
queue-6.1/mips-ralink-mt7621-define-mt7621_sysc_base-with-__iomem.patch
queue-6.1/pci-mt7621-add-sentinel-to-quirks-table.patch



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